pair,contact1,contact2,flow1,flow2 4kht_L_,4,22,1,1 4kht_L_,5,84,1,1 4kht_L_,5,86,1,1 4kht_L_,5,101,1,1 4kht_L_,5,102,1,1 4kht_L_,6,102,1,1 4kht_L_,7,103,1,1 4kht_L_,9,103,1,1 4kht_L_,9,105,1,1 4kht_L_,10,105,1,1 4kht_L_,11,105,1,1 4kht_L_,12,15,1,1 4kht_L_,14,76,1,1 4kht_L_,15,76,1,1 4kht_L_,17,73,1,1 4kht_L_,19,71,1,1 4kht_L_,21,69,1,1 4kht_L_,23,67,1,1 4kht_L_,28,31,1,1 4kht_L_,30,32,1,1 4kht_L_,31,48,1,1 4kht_L_,32,34,1,1 4kht_L_,32,87,1,1 4kht_L_,33,45,1,1 4kht_L_,33,46,1,1 4kht_L_,34,85,1,1 4kht_L_,35,43,1,1 4kht_L_,35,84,1,1 4kht_L_,36,40,1,1 4kht_L_,36,83,1,1 4kht_L_,37,79,1,1 4kht_L_,47,51,1,1 4kht_L_,48,50,1,1 4kht_L_,50,62,1,1 4kht_L_,52,56,1,1 4kht_L_,52,60,1,1 4kht_L_,57,60,1,1 4kht_L_,59,74,1,1 4kht_L_,59,80,1,1 4kht_L_,61,72,1,1 4kht_L_,63,70,1,1 4kht_L_,63,72,1,1 4kht_L_,64,65,1,1 4kht_L_,65,68,1,1 4kht_L_,67,68,1,1 4kht_L_,77,80,1,1 4kht_L_,78,81,1,1 4kht_L_,80,84,1,1 4kht_L_,81,106,1,1 4kht_L_,82,104,1,1 4kht_L_,84,102,1,1 4kht_L_,86,99,1,1 4kht_L_,88,97,1,1 4kht_L_,90,93,1,1 4kht_L_,90,95,1,1 4kht_L_,93,95,1,1 4kht_L_,101,102,1,1 4kht_L_,103,105,1,1 4kht_L_,108,141,1,1 4kht_L_,112,141,1,1 4kht_L_,115,138,1,1 4kht_L_,117,135,1,1 4kht_L_,117,136,1,1 4kht_L_,119,134,1,1 4kht_L_,122,125,1,1 4kht_L_,122,126,1,1 4kht_L_,123,127,1,1 4kht_L_,125,130,1,1 4kht_L_,125,132,1,1 4kht_L_,130,180,1,1 4kht_L_,131,181,1,1 4kht_L_,133,179,1,1 4kht_L_,135,177,1,1 4kht_L_,137,175,1,1 4kht_L_,139,173,1,1 4kht_L_,140,173,1,1 4kht_L_,146,197,1,1 4kht_L_,146,199,1,1 4kht_L_,148,195,1,1 4kht_L_,149,177,1,1 4kht_L_,150,153,1,1 4kht_L_,151,153,1,1 4kht_L_,151,154,1,1 4kht_L_,152,153,1,1 4kht_L_,161,177,1,1 4kht_L_,161,178,1,1 4kht_L_,163,164,1,1 4kht_L_,163,176,1,1 4kht_L_,164,165,1,1 4kht_L_,166,174,1,1 4kht_L_,167,173,1,1 4kht_L_,168,171,1,1 4kht_L_,168,172,1,1 4kht_L_,169,170,1,1 4kht_L_,182,184,1,1 4kht_L_,182,185,1,1 4kht_L_,185,188,1,1 4kht_L_,185,189,1,1 4kht_L_,185,192,1,1 4kht_L_,188,189,1,1 4kht_L_,193,195,1,1 4kht_L_,194,196,1,1 4kht_L_,196,203,1,1 4kht_L_,198,201,1,1 4kht_L_,205,206,1,1